ISRC ARF149900170
Verified recording
ARF149900170 is “638” by Viejas Locas,
registered on the CopyrightChains blockchain with CopyrightID
0x13e62448397f64b88171a51759e2e33d29962189d802f0b497220ebbc2b9e2ce and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF149900170.
Recording identifiers
- ISRC
- ARF149900170
- Title
- 638
- Artist
- Viejas Locas
- CopyrightID (CopyrightChains transaction hash)
0x13e62448397f64b88171a51759e2e33d29962189d802f0b497220ebbc2b9e2ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:26bb5746118d6e5c82e638a4afd9e01dd555afb744b885e254424e90535520e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF149900170
- Bitcoin block existence check
- https://blockstream.info/api/block/953513